"""Buffer manager module."""

import io

from src.config import logger


def allocate_buffers(buffers_count):
    """Create buffers_count instances of io.BytesIO.

    Args:
        buffers_count (int): Count of buffer instances.
    Returns:
        list: list of buffers.

    """
    buffers = [io.BytesIO() for _ in range(buffers_count)]
    return buffers


def release_allocated_buffers(buffers):
    """Release used memory and close passed buffers.

    Args:
        buffers (list): List of buffers (io.BytesIO instances).

    """
    for buffer in buffers:
        try:
            buffer.close()
        except Exception as e:
            logger.exception(str(e))